怎样判断数码相机带不带光学防抖？英文双语对照

一、怎样判断数码相机带不带光学防抖？

数码相机的光学防抖包含两个系统，即镜头防抖和机身防抖。目前，大部分品牌只采用一个系统，但也有同时采用两个系统的，如索尼微单。

采用镜头防抖的品牌主要是是传统意义上的主流品牌，如佳能和尼康，以及与之配套的适马、腾龙等副厂镜头，索尼、富士、松下、奥林巴斯也有部分具有防抖功能的镜头。

具有防抖功能的镜头，可以从镜头型号的专有标志来判断：

尼康镜头为VR；

佳能镜头为IS；

索尼镜头为OSS；

适马镜头为OS；

腾龙镜头为VC；

富士镜头为OIS；

奥林巴斯镜头为IS；

松下镜头为O.I.S。

只要在镜头上有上述相关标志的，就是防抖镜头。

至于机身防抖，相对镜头防抖来说，是一项新技术，单反中除了宾得以外，像佳能、尼康等主流品牌均未采用，宾得带有SR标志的机身就具有防抖功能（有的可直接在机身上操控，有的需要进入菜单选择）。

具有机身防抖功能的大多数是微单和无反，如奥林巴斯、索尼以及松下、富士的少数型号，还有尼康的Z7等等。微单和无反因为取消了反光板，设计机身防抖比单反容易。

现在机身防抖采用的技术基本上都是五轴防抖，从5个方向消除机身（CMOS）抖动，防抖效果能达到5档（快门速度减低5档，奥巴甚至能到达6—7档），而且可节省生产和购买防抖镜头的成本，可以看作是今后数码相机发展的一个方向。

（图片来自网络）

判断某个品牌某款机身机身是否带有防抖功能，也可以在机身上找到相应标识，比如宾得的SR，松下的O.I.S，索尼的Steady Shot（位于左肩后部，很小一行字）。也有一些基本规律：型号较高的多带防抖，型号较低的多不带防抖。

比如索尼微单，全幅机A7一代不带防抖；二代和三代（R2、M2、R3、M3）以及A9全带。C幅机A6000、6300、6400不带，6500则带。

以上回答希望能够帮到题主。

二、数码相机的光学防抖和电子防抖有什么区别？

光学防抖　　作为光学防抖技术，并不是让机身不抖动，它是依靠特殊的镜头或者CCD感光元件的结构在最大程度的降低操作者在使用过程中由于抖动造成影像不稳定。通过镜头组实现防抖主要是以佳能和尼康为代表，它们依靠磁力包裹悬浮镜头，从而有效克服因相机振动产生的图像模糊，这对于大变焦镜头的数码相机所能起到的效果更加明显。　　通常，镜头内的陀螺仪侦测到微小的移动，并且会将信号传至微处理器立即计算需要补偿的位移量，然后通过补偿镜片组，根据镜头的抖动方向及位移量加以补偿，从而有效的克服因相机的振动产生的影像模糊。　　光学防抖功能的效果是相当明显的，一般情况下，开启该功能可以提高2－3档快门速度，使手持拍摄不会产生模糊不清的现象，对于初学者来说效果非常明显，另外在长焦型数码相机中，效果也是立竿见影的。　　电子防抖　　电子防抖，是针对CCD上的图像进行分析，然后利用边缘图像进行补偿，就像光学变焦和数字变焦一样，它只是对采集到的数据进行后期处理，治标不治本，并没有什么实际作用，相反，对于画质有一定程度的破坏。目前市场上有卡西欧和富士采用的是电子防抖技术。消费者在选择的时候，追求防抖功能的话，一定要看清楚到底是光学，还是电子，如果是电子的话，可以考虑放弃

三、数码相机的电子防抖跟跟光学防抖哪个要好些？

防抖上当然光学防抖好了另外说一下，防抖分为光学防抖和感光件防抖，没有电子防抖之说，或是说电子防抖是假防抖，是以提高ISO和快门速度达到防抖效果，但这种防抖除了干扰画质，没别的用……光学防抖是通过镜头组内的一个模块的位移来进行移动补偿的，有点是能从取景器看到防抖效果，防抖质量高，对画质影响小；缺点是成本高，防抖的70-200比不防抖的贵了一倍感光件防抖和光学防抖原理相同，不过这次移动的不是镜头里的组模块，而是相机的CCD或CMOS感光元件。

优点是成本低，即便更换镜头也有防抖效果（特别是单反，索尼α系统和奥林巴斯系统）缺点是感光件的散热不太好、位移系统需要电量，加大了电池负担

四、光学防抖与OIS光学防抖哪个好？

光学防抖好。

OIS光学防抖则是通过处理器、陀螺仪和相机防抖模组之间的配合，在拍照抖动时用以驱动防抖组件快速向抖动的相反方向移动镜头模组，由此来抵消发生的抖动，进而实现最终的稳定陈成像。介于此原理OIS光学防抖技术对于镜头设计制造要求以及成本通常都比较高，而且由于是硬件，OIS硬件故障时相机也非常容易损坏。

五、ois光学防抖和光学防抖的区别？

他们没有任何区别，他们指的都是光学防抖的意思，is的中文意思就是光学防抖。光学防抖的作用大的很。它可以使成像效果显得更加清晰并且逼真，特别是在夜晚拍照的时候，光学防抖的作用要比没有光学防抖的作用更加大，在夜晚的呈现效果上要远远比没有光学防抖的效果要更加出色。

六、数码相机光学防抖和5倍光学变焦哪个更重要？

对一般普通用户光学防抖功能比较实用，因为普通用户很难拿着相机拍照时手不抖，轻微的抖动都会照成拍出的照片成虚像，对焦不准等情况。

带上光学防抖的相机可以有效避免因手抖动照成相片发虚的情况。

光变倍数只能体现该相机对焦的长度，倍数越大，对焦距离越远，打个比方，一款3倍变焦和5倍变焦的相机在同一距离拍摄同一人物，把3倍的镜头推着最大是能拍到整个人脸，那5倍光变的相机能把她脸上的青春痘或毛孔拍出来。

但是一般用户来说，实在很少有机会拍摄那么远的景物，也没必要，因为图像的质量肯定不会比专业单反的长焦拍的好。综合，还是带光学防抖很实用且最实际。佳能A系列的不错！

七、光学防抖原理？

其原理是通过镜头内的陀螺仪侦测到微小的移动，然后将信号传至微处理器，处理器立即计算需要补偿的位移量，然后通过补偿镜片组，根据镜头的抖动方向及位移量加以补偿；从而有效地克服因相机的振动产生的影像模糊。

这种防抖技术对镜头设计制造要求比较高，而且成本也相对高一些。光学防抖功能的效果是相当明显的，一般情况下，开启该功能可以提高2－3档快门速度，使手持拍摄不会产生模糊不清的现象，对于初学者来说效果非常明显。

特别在大变焦相机，效果就更为明显了；因为一般变焦越大的情况下，就算是极轻微的抖动也是非常易见的，对于长焦情况下对防抖的功能需求就更大了。 2，电子防抖：使用CCD偏移来实现防抖，其原理就是：首先把CCD安置在一个可以上下左右移动的支架上，然后当陀螺传感器检测到抖动的时候，就会把抖动的方向、速度和移动量等参数经过处理，计算出足以抵消抖动的CCD移动量。和光学防抖技术相比，CCD防抖技术有效的避免了因补偿方式所带来的球差问题，同时还解决了困扰单反交换镜头的体积限制。

而且也不会因为防抖技术而局限了镜头的设计了, 但效果没有光学防抖的好。

八、光学防抖（VC）光学防抖（VRII）有什区别？

VC是腾龙，VR是尼康叫法不同。另外新近出的防抖技术更高，VRII比VR防抖级别更高，新近出的VC也是比原来的VC防抖更好。

九、有光学防抖和没光学防抖手机对比？

有光学防抖的手机安全快门时间更长，提高暗光成像质量，稳定性更好。

镜头OIS光学防抖在目前的手机上很常见，大部分手机基本都采用这种防抖方案。在镜头OIS光学防抖加持下，手机拍照安全快门时间可以变得更长，提升暗光场景下成像质量的同时，也能保证成片率。防抖同样也适用于拍摄视频场景，在手持抖动场景，提升视频画面的稳定性，获得更好的画面品质。

十、osi防抖与光学防抖区别？

一、指代不同

1、光学防抖：是指在照相机或者其他类似成像仪器中，通过光学元器件的设置，例如镜头设置，来避免或者减少扑捉光学信号过程中出现的仪器抖动现象。

2、普通防抖：又称电子防抖，指在数码照相机上采用强制提高CCD感光参数同时加快快门并针对CCD上取得的图像进行分析，然后利用边缘图像进行补偿的防抖。

二、特点不同

1、光学防抖：开启该功能可以提高2－3档快门速度，使手持拍摄不会产生模糊不清的现象，对于初学者来说效果非常明显，另外在长焦型数码相机中，效果也是立竿见影的。

2、普通防抖：是一种通过降低画质来补偿抖动的技术，此技术试图在画质和画面抖动之间取得一个平衡点。

One, how doesn't belt of judgement number camera take optics to prevent tremble?

The optics of digital camera is prevented tremble include two systems, namely camera lens is prevented tremble to be prevented with airframe tremble. Current, major brand uses a system only, but also have what use two systems at the same time, if Suo Ni is small odd.

Using camera lens to prevent the brand that tremble basically is it is the mainstream brand on traditional sense, can mix like beautiful Ni Kang, and to it the deputy factory camera lens such as the comfortable horse of form a complete set, Teng Long, below Suo Ni, Fuji, pine, Aolinbasi also has a part to have prevent the scene that shakes a function.

Have prevent the scene that shakes a function, can from camera lens model only the mark judges:

Ni Kangjing head is VR;

Beautiful can camera lens is IS;

Suo Ni camera lens is OSS;

Comfortable horse camera lens is OS;

The camera lens that vacate dragon is VC;

Fuji camera lens is OIS;

Head of Si Jing of abstruse Lin Ba is IS;

The camera lens below the pine is O.I.S.

There should be afore-mentioned relevant signs on camera lens only, prevent namely shake camera lens.

Prevent as to airframe tremble, opposite camera lens is prevented tremble for, it is a new technology, odd in turning over, get besides guest beyond, like beautiful can, the mainstream brand such as Ni Kang all was not used, the airframe that guest must contain SR to indicate is had prevent shake a function (some can go out to drill in airframe directly accuse, some need enter menu to choose) .

Having airframe to prevent the great majority that shakes a function is small sheet and without instead, fall like Aolinbasi, Suo Ni and pine, a few model of Fuji, still Ni Kang's Z7 is waited a moment. Small sheet and without because cancelled,glance instead board, design airframe is prevented it is easy to tremble to be turned over than sheet.

Airframe is prevented now shaking adoption technology basically is 5 axes are prevented tremble, eliminate airframe from 5 direction (CMOS) shake, prevent shake the effect to be able to obtain 5 file (shutter rate cut 5 archives, abstruse cling to can arrive even 6, 7 archives) , and can save produce and buy prevent the cost that shakes camera lens, can be being regarded will be henceforth a way that digital camera develops.

(the picture comes from a network)

Judge a certain brand whether is some airframe airframe contained prevent shake a function, also can find corresponding label on airframe, the SR that for instance guest gets, the O.I.S below the pine, suo Ni's Steady Shot (be located in left shoulder hind, word of very small group) . Also have a few basic laws: The much belt with more expensive type is prevented tremble, model is inferior do not take more prevent tremble.

All alone Ni Wei is for instance odd, complete generation does not take a machine A7 prevent tremble; 2 generation and 3 generation (R2, M2, R3, M3) and A9 is taken completely. C machine A6000, 6300, 6400 do not take, 6500 belts.

Above answer hope can help a problem advocate.

2, is the optics of digital camera prevented tremble to be prevented with the electron tremble what distinction is there?

Optics is prevented tremble to be prevented as optics shake a technology, not be to let airframe do not shake, it is the camera lens with special support or the structure of CCD sensitive component is in of the oldest rate reduce handlers to because shake,be caused in use process video and flabby calm. Through shot set implementation is prevented trembling basically is can be a delegate with Ni Kang with beautiful, they rely on camera lens of in suspension of magnetic force wrap up, the image that because camera vibration arises,overcomes effectively thereby is ambiguous, the effect that this can have to the digital camera of big scorch camera lens is more apparent. Normally, the gyroscope inside camera lens senses little shift, and can send signal to microprocessor calculate instantly quantity of need compensatory displacement, pass compensation lens series next, according to camera lens shake direction and displacement quantity try to compensate, overcome the video faintness that arises because of the vibration of camera effectively thereby. It is quite apparent that optics prevents the effect that shakes a function, usually, this function can raise open 2 - speed of 3 archives shutter, make hold film won't produce punch-drunk phenomenon, to abecedarian the effect is very apparent, growing additionally anxious model in digital camera, the effect also is get effect instantly. The electron is prevented shake an electron to prevent tremble, it is to be aimed at the image on CCD to undertake an analysis, use brim image to undertake compensating next, mix like optical scorch digital scorch is same, the data that it just goes to to collecting undertakes later period is handled, take temporary solution not effect a permanent cure, without what practical effect, contrary, have the destruction of certain level character to the picture. What there are calorie of Western Europe and Fuji to use on the market at present is the electron is prevented shake a technology. When consumer is choosing, pursuit prevents the word that shakes a function, must seeing well after all is optical, still be an electron, if be an electron, can consider to abandon

3, is the electron of digital camera prevented tremble follow to be prevented with optics tremble which should any better?

Prevent tremble on optical of course prevent had trembled to say additionally, prevent shake cent to be prevented for optics tremble and sensitive prevent tremble, prevent without the electron tremble say, or it is to say the electron is prevented trembling is the holiday is prevented tremble, be prevent with raising ISO and shutter speed to achieve shake the effect, but this kind is prevented tremble to pledge besides interference picture, not other with... optics prevents the displacement that trembling is a module that passes camera lens inter block to undertake mobile compensatory, it is a bit can see from viewfinder prevent shake the effect, prevent shake quality tall, qualitative to the picture impact is little; Defect is cost tall, those who prevent the 70-200 that tremble to tremble than be not being prevented is one times more expensive sensitive prevent tremble to be prevented with optics shake a principle identical, the group module that what move this nevertheless is not lens in advance, however the CCD of camera or CMOS sensitive component.

The advantage is cost low, even if changes camera lens also has prevent shake the effect (especially sheet is turned over, system of Suo Ni α and system of Ao Lin Ba Si) defect is sensitive medicinal powder heat up system of not quite good, displacement to need n, increased batteries burden

4, is optics prevented tremble to be prevented with OIS optics tremble which good?

Optics is prevented had trembled.

OIS optics is prevented trembling is to pass processor, gyroscope and camera to prevent group shaking a model between cooperate, in take a picture drive of the in order to when shaking is prevented shake package to move to shaken opposite way quickly group of camera lens model, come to quits happening from this shake, realize final stable Chen Cheng to resemble then. Interpose hereat principle OIS optics is prevented shake a technology to design production requirement and cost to be compared normally to camera lens tall, and because be hardware, the camera when OIS hardware breakdown damages very easily also.

5, is Ois optics prevented tremble to prevent the distinction that tremble with optics?

They do not have any distinction, what they point to is optics prevents the meaning that tremble, the Chinese meaning of Is is optics is prevented tremble. Optics defends the action that tremble big. It can make appear more clear like the effect and distinct, take a picture in night especially when, the action that optics defends the action that tremble to want to tremble than doing not have optics to prevent is more large, in night present the result that wants to tremble than be being prevented without optics far on the effect to want more outstanding.

6, is digital camera optics prevented tremble and 5 times optical scorch which more important?

Prevent to optics of general and average user shake a function more practical, because average user is taking the hand when camera takes a picture very hard not to tremble, shake slightly the picture that can give according to heterodyne becomes virtual image, right anxious forbid to wait for a circumstance.

The optics on the belt prevents the camera that tremble to because the hand shakes,can avoid effectively to be illuminated into photo to send the case of empty.

Light becomes diploid to be able to reflect this camera to be opposite only anxious length, multiple is bigger, further to anxious distance, make an example, a 3 times scorch and the camera of 5 times scorch film in same space same person, turning the camera lens of 3 times is to be able to pat whole person face greatly most, the photograph function that that 5 times light goes pats the whelk on her face or pore.

But for average user, real very rare opportunity films so far scenery, also do not have necessary, the length that because the quality of image won't compare professional sheet for certain,turns over is anxious those who pat is good. Integrated, still take optics to prevent tremble very practical and the actualest. Beautiful can of A series pretty good!

7, is optics prevented shake a principle?

Its principle is to pass the gyroscope inside camera lens to sense little shift, send signal to microprocessor next, processor is calculated instantly quantity of need compensatory displacement, pass compensation lens series next, according to camera lens shake direction and displacement quantity try to compensate; Overcome the video faintness that arises because of the vibration of camera effectively thereby.

This kind is prevented shake a technology to design production requirement to camera lens taller, and cost is relatively a few higher also. It is quite apparent that optics prevents the effect that shakes a function, usually, this function can raise open 2 - speed of 3 archives shutter, make hold film won't produce punch-drunk phenomenon, to abecedarian the effect is very apparent.

Special in big scorch camera, the effect is more apparent; Because general scorch jumps over big case to fall, be imponderability to shake smally also is special Yi Jian, the functional requirement that trembles to preventing below anxious to growing circumstance is bigger. 2, the electron prevents tremble: Use CCD deflection will come true prevent tremble, its principle is: Find a place for CCD in can control mobile bracket to go up up and down above all, detect when top sensor next when shaking, can mix shaken direction, speed the parameter such as mobile quantity passes processing, computation gives enough to offset shaken CCD shift is measured. Prevent with optics shake technical photograph to compare, CCD prevents the ball that shook a technology to avoid effectively to be brought because of compensating means place to need an issue, still resolved the bulk restriction that perplexes sheet to exchange camera lens instead at the same time.

And because prevent,also won't shake a technology and confine the design of camera lens, but the effect is prevented without optics those who tremble is good.

8, is optics prevented tremble (VC) is optics prevented tremble (VRII) distinction there is assorted?

VC is Teng Long, VR is Ni Kang calls a law to differ. Go out recently additionally prevent shake a technology taller, VRII is prevented than VR shake level taller, the VC that goes out recently also is to compare original VC to prevent it is better to tremble.

9, does bright learn to prevent don't tremble and have optics to prevent shake a mobile phone to contrast?

Bright learns to defend the mobile phone safety that tremble shutter time is longer, raise dark light to become like quality, stability is better.

Optics of camera lens OIS is prevented tremble very common on current mobile phone, major mobile phone uses this kind basically to prevent shake plan. Prevent in optics of camera lens OIS tremble add hold below, the mobile phone takes a picture safe shutter time can become longer, while setting of promotion dark light falls to resemble quality, also can assure a rate. Prevent tremble to also be applied to likewise film video setting, in hold shake setting, promote video the stability of the picture, acquire better picture quality.

10, is Osi prevented tremble to be prevented with optics shake distinction?

One, show era is different

1, optics prevents tremble: It is to point to in camera other perhaps and similar into in resembling an instrument, pass optics yuan the setting of parts of an apparatus, for example camera lens setting, will avoid or decrease attack the instrument that in catching optical signal process, appears shakes phenomenon.

2, common prevent tremble: Say the electron is prevented again tremble, point to use on digital camera raise CCD sensitization compulsively to parameter accelerates shutter at the same time and undertake an analysis in the light of the image that acquires on CCD, use brim image to undertake compensatory is prevented next tremble.

2, the characteristic is different

1, optics prevents tremble: This function can raise open 2 - speed of 3 archives shutter, make hold film won't produce punch-drunk phenomenon, to abecedarian the effect is very apparent, growing additionally anxious model in digital camera, the effect also is get effect instantly.

2, common prevent tremble: It is a kind of technology that shakes through reducing a picture to be compensated character, this technology tries to be being drawn pledge and an equilibrium point is gained between picture flutter.